Now showing items 21-40 of 125

  • Case study: windcrete - concept development of a full concrete floating structure for supporting offshore wind turbines 

    Molins i Borrell, Climent (2015)
    Conference report
    Restricted access - publisher's policy
  • Classes-workshop per a projectes en grup 

    Pelà, Luca; Molins i Borrell, Climent; Roca Fabregat, Pedro (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2014-04-24)
    Conference report
    Open Access
    L'activitat d'aprenentatge actiu ha estat implementada a l’assignatura Inspecció, Anàlisi i Restauració de Construccions Històriques. La pràctica docent consisteix a dedicar dues classes de tres hores a dos tallers ...
  • Classes-workshop per a projectes en grup 

    Pelà, Luca; Roca Fabregat, Pedro; Molins i Borrell, Climent (Institut de Ciències de l'Educació (ICE), 2014)
    Part of book or chapter of book
    Open Access
    La publicació que teniu a les mans és el resultat de la I Convocatòria de Bones Pràctiques Docents a la UPC de l’any 2013, que en la seva primera edició es va centrar en recollir exemples sobre metodologies actives que es ...
  • Comparative levelized cost of energy analysis 

    Ebenhoch, Raphael; Matha, Denis; Marathe, Sheetal; Cortes Muñoz, Paloma; Molins i Borrell, Climent (2015)
    Conference report
    Open Access
    To estimate the economic feasibility of floating and bottom-fixed substructures at various offshore sites, a generally applicable calculation tool has been developed. With this 'LCOE calculation tool' it is possible to ...
  • Comparative levelized cost of energy analysis 

    Ebenhoch, Raphael; Matha, Denis; Marathe, Sheetal; Cortes Muñoz, Paloma; Molins i Borrell, Climent (2015-12)
    Article
    Open Access
    To estimate the economic feasibility of floating and bottom-fixed substructures at various offshore sites, a generally applicable calculation tool has been developed. With this “LCOE calculation tool” it is possible to ...
  • Comportament resistent dels revestiments de túnel realitzats amb dovelles prefabricades de formigó 

    Arnau Delgado, Oriol; Molins i Borrell, Climent (Universitat Politècnica de Catalunya. Escola Tècnica Superior d'Enginyers de Camins Canals i Ports de Barcelona, 2011-11-15)
    Conference lecture
    Open Access
    La present ponència mostra l’activitat investigadora duta a terme en l’àmbit de la resposta resistent dels revestiments de túnels realitzats a base d'anells de dovelles prefabricades de formigó. L’activitat s’inicià amb ...
  • Comportamiento a tempranas edades de elementos de hormigón con restricción externa total 

    Crespo Garibay, María Delia; Molins i Borrell, Climent; Marí Bernat, Antonio Ricardo (2011)
    Conference report
    Restricted access - publisher's policy
    Durante las primeras edades del hormigón se producen deformaciones termo-higrométricas las cuales, si son restringidas, sobre todo por coacciones externas, producen tracciones que pueden fisurar el hormigón. Un ejemplo ...
  • Comportamiento resistente de revestimientos de túnel de anillos de dovelas prefabricadas de hormigón 

    Arnau Delgado, Oriol; Molins i Borrell, Climent (2013)
    Article
    Open Access
    Este artículo presenta los resultados de una investigación llevada a cabo en el ámbito de la respuesta resistente de los revestimientos de túneles a base de anillos de dovelas prefabricadas de hormigón. La investigación ...
  • Compressive strength and elasticity of pure lime mortar masonry 

    Drougkas, Anastasios; Roca Fabregat, Pedro; Molins i Borrell, Climent (2016-03)
    Article
    Open Access
    The procedure and findings of an experimental campaign for the mechanical characterization of brick masonry with lime mortar joints are presented. The campaign includes the determination of the properties of the constituent ...
  • Compressive testing of an early 20th century brick masonry pillar 

    Drougkas, Anastasios; Molins i Borrell, Climent; Roca Fabregat, Pedro; Alegre Heitzmann, Vicente (2016-06)
    Article
    Open Access
    An experimental campaign involving the compressive testing of a brick masonry pillar extracted from a historical building is presented in this paper. The test procedure and the instrumentation are designed in order to ...
  • Construction possibilities for monolithic concrete spar buoy serial production 

    Molins i Borrell, Climent; Yagüe Martín, Adrián; Trubat Casal, Pau (Institute of Physics (IOP), 2018-11)
    Article
    Open Access
    The monolithic nature of Windcrete, that sees floater, transition piece and tower as a single concrete structure, has direct impact on its potential construction process. The large-draft spar-buoy, to be fully completed ...
  • Control de la tenacidad de los hormigones reforzados con fibras usando el ensayo de doble punzonamiento (ensayo Barcelona) 

    Carmona Malatesta, Sergio Alejandro; Aguado de Cea, Antonio; Molins i Borrell, Climent; Cabrera Contreras, Manuel (2009-08)
    Article
    Open Access
    Tradicionalmente, se utiliza el ensayo de vigas prismáticas sometidas a flexión para caracterizar la resistencia y el comportamiento en el régimen post fisuración del hormigón reforzado con fibras (HRF). Sin embargo, estos ...
  • Correlation between bending test and Barcelona tests to determine FRC properties 

    Carmona, Sergio; Molins i Borrell, Climent; Aguado de Cea, Antonio (Elsevier, 2018-08)
    Article
    Restricted access - publisher's policy
    The use of fiber reinforced concretes (FRC) as a substitute for reinforcement meshes, particularly in the construction of tunnels, frequently faces quality control problems because the specifications and acceptability ...
  • Curs de problemes per a l'autoaprenentatge del formigó estructural 

    Molins i Borrell, Climent; Marí, Antonio R. (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2009-03-25)
    Conference report
    Open Access
    Es presenta un curs de problemes desenvolupat sobre Atenea, que ajuda a l'alumne a dissenyar les estructures de formigó, amb el seu ampli ventall de condicions funcionals i ambientals, de forma competent. Això es desenvolupa ...
  • Cyclic constitutive model for concrete 

    Sima Brum, José Fernando; Roca Fabregat, Pedro; Molins i Borrell, Climent (Elsevier, 2008)
    Article
    Open Access
    A constitutive model for concrete subjected to cyclic loadings in both compression and tension is presented. The proposed model is intended to provide improvements on modelling the cyclic behaviour of concrete structures ...
  • Damage investigation of a tunnel subjected to an unplanned surface load through non-linear analysis 

    Arnau Lloveras, Oriol; Molins i Borrell, Climent; Marí Bernat, Antonio Ricardo (2017-08)
    Article
    Open Access
    A description of the deformations and damage that occurred in a segmental tunnel lining as a consequence of an unplanned surface load is presented, as well as the numerical analyses performed for its safety assessment. The ...
  • Design optimization for a truncated catenary mooring system for scale model test 

    Molins i Borrell, Climent; Trubat Casal, Pau; Gironella Cobos, Xavier; Campos Hortigüela, Alexis (2015)
    Article
    Open Access
    One of the main aspects when testing floating offshore platforms is the scaled mooring system, particularly with the increased depths where such platforms are intended. The paper proposes the use of truncated mooring systems ...
  • Design optimization for a truncated catenary mooring system for scale model tests 

    Molins i Borrell, Climent; Trubat Casal, Pau; Gironella Cobos, Xavier; Campos Hortigüela, Alexis (2014)
    Conference report
    Restricted access - publisher's policy
    One of the main aspects when testing floating offshore platforms is the scaled mooring system, particularly with the increased depths where such platforms are intended. When the existing testing facilities do not have ...
  • Determinación analítica y experimental de la resistencia a tracción de probetas de hormigón reforzadas con fibras de acero 

    Lorente Monleón, Sandokan; Molins i Borrell, Climent; Ocete Manero, Sergi (Universitat Politècnica de València, 2018)
    Conference report
    Open Access
    Las propiedades mecánicas del hormigón reforzado con fibras de acero (HRFA) están íntimamente ligadas a la cuantía, tipología y orientación de las fibras. Determinar de manera fiable la resistencia a tracción del HRFA es ...
  • Determinación de la absorción de energía del hormigón reforzado con fibras mediante el ensayo de panel EFNARC y el ensayo Barcelona 

    Carmona Malatesta, Sergio; Molins i Borrell, Climent (Universitat Politècnica de València, 2018)
    Conference report
    Open Access
    Durante los últimos años, en muchos proyectos que se ejecutan en Chile, para el control de calidad de los hormigones proyectados reforzados con fibras usados para el sostenimiento de túneles se utiliza la capacidad de ...